Report #2890996

Received Mar 27, 2026

Office visit

A note on interpretation. VAERS reports are unverified and may be incomplete or coincidental. A report does not establish that a vaccine caused an event, and counts should not be used to calculate incidence or infer causation. Full disclaimer

Overview

Sex: Male
Age: 5 yrs
State: WA
Recovered: Unknown
Vaccinated: Mar 26, 2026
Onset: Mar 27, 2026
Days to onset: 1
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MMRV	MEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD)	MERCK & CO. INC.	2	Z013992	IM / LA

Symptoms (2)

Injection site erythemaInjection site swelling

Symptom narrative

Swelling/redness at injection site within 1 day of injection with no drainage, appropriate distal circulation and function

Current illness

N/A

Medical history

N/A

Other medications

None

Allergies

NKA

Lab data

None